Audi A3 Valuation: 4,784 used car listings analysed

Market overviewFebruary Market Guide: A used Audi A3 in the UK typically costs between £3,295 and £32,195. The most sought-after versions of the Audi A3 are S-Line, Sport, Black Edition. Regarding durability, we see high-mileage examples reaching up to 125,003 miles. Currently, 862 Audi A3 listings are priced below the UK market average (based on 42 websites)

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Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2024) Audi A3 Sport 150 HP | Good price

- Saloon 35 TDI Sport 4dr S

  • 2024
  • 39,234 miles
  • Trim levelSport
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg4.6
  • CO2120 g CO2/km comb.
  • Details
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Good price

£20,100
£20,040
BB13NU Blackburn,, Lancashire
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-3%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 11,020 miles
  • Trim levelS-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.7
  • CO2128 g CO2/km comb.
  • Details
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Good price

£19,099
£19,699
CW73AL, Cheshire
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1 / 2

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 40,962 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,899
£19,699
M417TB, Manchester
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-2%
1 / 4

Used (2024) Audi A3 Sport 110 HP | Super price

- Saloon 30 TFSI Sport 4dr S

  • 2024
  • 23,475 miles
  • Trim levelSport
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg5.1
  • CO2115 g CO2/km comb.
  • Details
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Super price

£18,780
£19,280
PE46ZL, Cambridgeshire
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-5%
1 / 3

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 24,918 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
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Good price

£21,550
£22,800
N111GN Barnet, London
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-4%
1 / 1

Used (2018) Audi A3 Sport 150 HP | Super price

- Saloon 1.5 TFSI Sport 4dr S

  • 2018
  • 55,000 miles
  • Trim levelSport
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.0
  • CO2112 g CO2/km comb.
  • Details
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Super price

£12,115
£12,695
MK11HX, Buckinghamshire
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-2%
1 / 3

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 80,097 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
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Super price

£16,428
£16,813
E65LU, London
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-5%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

-Saloon 30 TFSI S Line 4dr

  • 2024
  • 19,920 miles
  • Trim levelS-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.7
  • CO2128 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,199
£19,199
CW73AL, Cheshire
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-12%
1 / 4

Used (2024) Audi A3 Sport 150 HP | Super price

-Saloon 35 TFSI Sport 4dr

  • 2024
  • 35,900 miles
  • Trim levelSport
  • 1.5L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg5.6
  • CO2128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,900
£19,379
PE45BH Huntingdon, Cambridgeshire
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-1%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 38,270 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg5.8
  • CO2133 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,749
£18,049
NP194SS
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-1%
1 / 4

Used (2024) Audi A3 Sport 110 HP | Super price

- Saloon 30 TFSI Sport 4dr

  • 2024
  • 14,556 miles
  • Trim levelSport
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.5
  • CO2125 g CO2/km comb.
  • Details
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Super price

£16,997
£17,197
NE297TE Newcastle, Tyne And Wear
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New

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TDI S Line 4dr

  • 2024
  • 60,000 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg4.7
  • CO2124 g CO2/km comb.
  • Details
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Super price

£18,594
CB223AY Huntingdon, Cambridgeshire
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1 / 1

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 56,141 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,300
RM203NL Essex, Essex
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-3%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 40,025 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,500
£19,200
ME59QG, Kent
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-5%
1 / 4

Used (2023) Audi A3 Sport 110 HP | Good price

30 TFSI Sport 4dr S Tronic

  • 2023
  • 22,351 miles
  • Trim levelSport
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg5.1
  • CO2115 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,399
£20,599
TS183RW, Durham
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-7%
1 / 4

Used (2021) Audi A3 Sport 116 HP | Good price

2021 | 2.0 TDI 30 Sport Euro 6

  • 2021
  • 49,531 miles
  • Trim levelSport
  • 2.0L Diesel
  • Sedan
  • Manual
  • 116 HP (85 kW)
  • mpg4.4
  • CO2115 g CO2/km comb.
  • Details
autouncle-certified

Good price

£15,900
£17,200
WS111SL, Staffordshire
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-5%
1 / 2

Used (2024) Audi A3 S-Line 110 HP | Good price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 40,042 miles
  • Trim levelS-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.7
  • CO2128 g CO2/km comb.
  • Details
autouncle-certified

Good price

£16,763
£17,825
SO317FL Southampton, Hampshire
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-2%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 16,699 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£21,700
£22,300
LS270TS, West Yorkshire
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-5%
1 / 4

Used (2023) Audi A3 Sport 110 HP | Good price

2023 | 1.0 TFSI 30 Sport S Tronic

  • 2023
  • 28,013 miles
  • Trim levelSport
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg5.1
  • CO2115 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,800
£19,800
LS270TS, West Yorkshire
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-6%
1 / 4

Used (2015) Audi A3 S-Line 150 HP | Good price

1.4 TFSI CoD S line Saloon 4dr

  • 2015
  • 45,074 miles
  • Trim levelS-Line
  • 1.4L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg4.7
  • CO2113 g CO2/km comb.
  • Details
autouncle-certified

Good price

£12,450
£13,250
DE655FJ Hilton, Derbyshire
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-2%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Super price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 41,818 miles
  • Trim levelS-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.7
  • CO2128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,299
£16,749
S91XU, South Yorkshire
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-12%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

-Saloon 30 TFSI S Line 4dr

  • 2024
  • 59,246 miles
  • Trim levelS-Line
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg5.3
  • CO2120 g CO2/km comb.
  • Details
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Good price

£17,150
£19,500
CM13BH Chelmsford, Essex
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1 / 4

Used (2016) Audi A3 S-Line 150 HP | Good price

- Saloon 2.0 TDI S Line 4dr Tronic

  • 2016
  • 45,922 miles
  • Trim levelS-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg4.6
  • CO2120 g CO2/km comb.
  • Details
autouncle-certified

Good price

£14,250
DE655FJ Hilton, Derbyshire
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1 / 4

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 48,922 miles
  • Trim levelS-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg5.8
  • CO2131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,450
DE655FJ Hilton, Derbyshire
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-1%
1 / 4

Used (2024) Audi A3 Sport 110 HP | Super price

- Saloon 30 TFSI Sport 4dr

  • 2024
  • 51,532 miles
  • Trim levelSport
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg5.5
  • CO2125 g CO2/km comb.
  • Details
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Super price

£14,250
£14,450
DE655FJ Hilton, Derbyshire
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Showing 1 - 25 of 4,772 results

How much does the Audi A3 depreciate?

Used Audi A3

A used Audi A3 (2025) model loses about £260 per month in value.


Factors that affect the depreciation of a Audi A3:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Audi A3. In addition to the monthly depreciation of £260, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Audi A3 cost? Prices, ratings and depreciation by model year

How much does a used Audi A3 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Audi A3

£16,949 - £39,700£33,0860 miles-£1,38038

2025 Audi A3

£25,989 - £35,895£30,0454,000 miles-£3,120670

2024 Audi A3

£16,997 - £29,990£24,19912,800 miles-£5,120290

2023 Audi A3

£17,695 - £28,168£22,35520,900 miles-£3,200542

2022 Audi A3

£15,950 - £27,949£20,40527,900 miles-£1,640514

2021 Audi A3

£13,950 - £24,690£18,67240,600 miles-£1,800395

2020 Audi A3

£13,496 - £25,999£18,06340,000 miles-£720242

2019 Audi A3

£9,990 - £32,988£15,81956,000 miles-£1,320230

2018 Audi A3

£7,999 - £25,990£14,55763,700 miles-£660280

2017 Audi A3

£7,295 - £24,995£13,42576,000 miles-£940274

2016 Audi A3

£6,000 - £16,995£10,27085,700 miles-£1,020258

2015 Audi A3

£4,450 - £14,995£9,24284,900 miles-£560218

2014 Audi A3

£2,995 - £12,995£8,06292,400 miles-£560199

2013 Audi A3

£3,295 - £11,730£6,236104,000 miles-£640121

2010 Audi A3

£2,295 - £13,500£5,36197,000 miles+£36052

2009 Audi A3

£501 - £13,380£4,777112,900 miles-£70037

2011 Audi A3

£2,290 - £9,995£4,61299,000 miles-£6035

2012 Audi A3

£2,495 - £6,995£4,435100,000 miles-£66046

2007 Audi A3

£650 - £7,995£4,177136,300 miles-£40< 10

2008 Audi A3

£1,699 - £9,995£4,148111,700 miles+£50024

2006 Audi A3

£1,295 - £4,950£3,240108,400 miles+£4021

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 7 February 2026

Comparison of Audi A3 variants and prices

Below you can compare prices and depreciation for the 10 most popular Audi A3 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi A3 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Audi A3 Black Edition

£9,950 - £35,999£24,46311,000 miles+£540709

Audi A3 Advanced

£6,270 - £38,995£24,07830,100 miles-£5,10037

Audi A3 Edition .1

£21,404 - £25,600£23,19938,900 miles-< 10

Audi A3 Comfort

£5,495 - £32,290£22,69929,400 miles-£900212
📈 The best value

Audi A3 Design

£4,995 - £40,991£21,08055,500 miles+£3,18090
🏆 The most popular

Audi A3 S-Line

£6,990 - £31,399£18,82834,000 miles-£1601,969

Audi A3 Premium

£2,995 - £44,995£13,38480,100 miles-< 10

Audi A3 Sport

£2,495 - £26,900£13,06858,500 miles-£1,1801,026

Audi A3 Performance

£945 - £31,995£12,25159,300 miles-£2,14019
💰 The budget choice

Audi A3 Business

£2,495 - £25,499£10,578100,400 miles+£1,88013

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 7 February 2026

Which variant should you choose?

💰 The budget choice

The Business is the cheapest entry point with an average price of £10,578.

🏆 The most popular

There are the most S-Line for sale right now (1969), which gives you the most options to choose from.

📈 The best value

The Design has held its price stable with minimal loss in value over the past year (+£3,180).

Audi A3 (model year 2025) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£33,400
£31,500£35,280
Estimate
2025 - March
£32,740
£31,520£33,940
Estimate
2025 - April
£33,740
£31,300£36,160
Estimate
2025 - May
£33,400
£30,780£36,040
Estimate
2025 - June
£33,340
£30,780£35,920
Estimate
2025 - July
£32,820
£30,720£34,920
Estimate
2025 - August
£31,980
£30,380£33,580
Estimate
2025 - September
£31,060
£29,620£32,500
Estimate
2025 - October
£31,020
£29,180£32,860
Estimate
2025 - November
£30,660
£28,420£32,920
Estimate
2025 - December
£30,140
£28,200£32,080
Estimate
2026 - January
£30,280
£28,280£32,300
Estimate
2026 - March
£29,600
--
Forecast
2026 - April
£29,260
--
Forecast
2026 - May
£28,920
--
Forecast
2026 - June
£28,580
--
Forecast
2026 - July
£28,240
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 7 February 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£3,120

Next 6 months

-£2,040

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used version of the top-selling Audi A3?

Audi A3 offers fantastic driving comfort and its design has received various awards. AutoUncle presents an impressive 5,179 options in the UK, each one gathered from an online marketplace or dealership website.

What is the price of a used Audi A3?

A used Audi A3 costs between £3,295 for the cheapest variant and £32,495 for the most expensive model.

The used car price of an Audi A3 is determined by a number of factors, the most important of which are production year, engine size and power, fuel economy, how many miles it has travelled along with the level of equipment in the car.

For example, a younger car with fewer miles on the odometer typically costs more. Likewise, models at the premium end with luxurious features or potent engines tend to come with a more substantial price tag than, for example, an older car without special equipment and with many kilometres behind it.

What equipment levels can you get the Audi A3 with?

The Audi A3 offers an array of trim levels to suit varying driver preferences and needs. The most popular ones are:

When assessing the price of a used Audi A3, it's essential to examine vehicles sharing identical trim level. Otherwise, you might draw an inaccurate conclusion about which car to acquire.

Is the Audi A3 available with multiple fuel options?

Petrol is the foremost fuel option for the Audi A3.

Available fuel options for Audi A3:

  • Audi A3 petrol: 3,832 cars currently available with an average price of £19,762
  • Audi A3 diesel: 1,347 cars currently available with an average price of £10,994

Factor in your driving habits when making a decision about fuel types. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count?

For short journeys, electric cars, plug-in hybrids or petrol cars are obvious choices. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. Note that diesel engines with significant emissions have faced entry bans in cities across numerous countries.

Are there more body variants of Audi A3?

Hatchback is the preferred body type amongst drivers of the Audi A3. Hatchbacks are compact cars that pair great driving with the flexibility of having space. High fuel efficiency makes hatchbacks popular with people living in cities, as does the fact that they’re easy to park.

What is the price difference between Audi A3 with different body styles?

  • Audi A3 hatchback: 2,947 cars - average price £17,261
  • Audi A3 sedan: 1,118 cars - average price £20,887
  • Audi A3 cabriolet](https://www.autouncle.co.uk/en-gb/used-cars/Audi/A3/b-convertible): 89 cars - average price £9,014
  • Audi A3 suv: 1 car - average price £32,980

Which competing cars might be worth considering?

While being really popular, the Audi A3 has some competitors.

Most popular choices as an alternative to the Audi A3

  • Vauxhall Corsa
  • Ford Focus
  • VW Golf VIII

With a selection of 9,613 available models on AutoUncle, the Vauxhall Corsa clearly stands out as the top alternative to the Audi A3. On average, the Vauxhall Corsa costs £9,999.

Another popular choice in this class is the Ford Focus with 7,767 cars on the market and an average price tag of £9,596. Another good choice for an alternative car is the VW Golf VIII with 4,999 cars for sale for the average price of £21,493.

In pursuit of a more sustainable counterpart to the Audi A3?

If your choice is not strictly limited to the Audi A3 then, here is a list of recommended electric vehicles in the same car segment. Below are:

Haven't spotted the perfect electric car yet? Examine our full lineup of electric cars here.

All body types for Audi A3

All regions for Audi A3

All fuel types for Audi A3

All years for Audi A3

All gear types for Audi A3

All trim level for Audi A3